Enkil/redmine_reminder — pull request #11 by JostBaron (2013-09-26 19:44:15+00:00)
Title: Added the possibility to set reminder times for single issues.

Added the possibility to set reminder days specific to each issue, overriding the category, user and global settings.

The first specified non-empty times from this list are used to determine the days on which a reminder is sent:
1. Issue reminder times
2. Issue category reminder times
3. User reminder times
4. Global reminder times